Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. 2021/04/09 14:27:26 parsed 1 programs 2021/04/09 14:27:33 executed programs: 0 syzkaller login: [ 296.431139][ T8432] IPVS: ftp: loaded support on port[0] = 21 [ 296.495634][ T8432] chnl_net:caif_netlink_parms(): no params data found [ 296.515883][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.526765][ T8432] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.534413][ T8432] device bridge_slave_0 entered promiscuous mode [ 296.541465][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.549907][ T8432] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.557350][ T8432] device bridge_slave_1 entered promiscuous mode [ 296.568186][ T8432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.578170][ T8432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 296.591086][ T8432] team0: Port device team_slave_0 added [ 296.597471][ T8432] team0: Port device team_slave_1 added [ 296.607473][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 296.614443][ T8432] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 296.640372][ T8432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 296.651604][ T8432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 296.658598][ T8432] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 296.684627][ T8432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 296.700197][ T8432] device hsr_slave_0 entered promiscuous mode [ 296.706822][ T8432] device hsr_slave_1 entered promiscuous mode [ 296.736934][ T8432] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 296.744618][ T8432] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 296.752131][ T8432] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 296.760297][ T8432] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 296.772201][ T8432] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.779273][ T8432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.786583][ T8432] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.793650][ T8432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.813723][ T8432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.823474][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 296.831042][ T3665] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.838709][ T3665] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.846368][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 296.855674][ T8432] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.864690][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 296.872977][ T8651] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.880986][ T8651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.890136][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 296.898783][ T4840] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.905866][ T4840] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.917744][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 296.925983][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 296.935203][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 296.947159][ T8432] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 296.957558][ T8432] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 296.968556][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 296.976680][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.985025][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 296.998114][ T8432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.005081][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 297.013115][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 297.030727][ T8432] device veth0_vlan entered promiscuous mode [ 297.037260][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 297.046338][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 297.054572][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 297.062016][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 297.072114][ T8432] device veth1_vlan entered promiscuous mode [ 297.085640][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 297.094036][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 297.101872][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.111573][ T8432] device veth0_macvtap entered promiscuous mode [ 297.119511][ T8432] device veth1_macvtap entered promiscuous mode [ 297.130636][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 297.138194][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.146956][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 297.156791][ T8432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 297.164205][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.174108][ T8432] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.183175][ T8432] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.191852][ T8432] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.200660][ T8432] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.233017][ T3000] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.240851][ T3000] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.250597][ T2990] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.255332][ T4840] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 297.266413][ T2990] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.274298][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 297.298060][ T8671] FAULT_INJECTION: forcing a failure. [ 297.298060][ T8671] name failslab, interval 1, probability 0, space 0, times 1 [ 297.311544][ T8671] CPU: 0 PID: 8671 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 297.320231][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.330283][ T8671] Call Trace: [ 297.333566][ T8671] dump_stack+0xbb/0x104 [ 297.337874][ T8671] should_fail.cold+0x32/0x37 [ 297.342643][ T8671] should_failslab+0x5/0x10 [ 297.347157][ T8671] kmem_cache_alloc+0x37/0x470 [ 297.351947][ T8671] create_object.isra.0+0x36/0x330 [ 297.357276][ T8671] kmem_cache_alloc_node_trace+0x159/0x4a0 [ 297.363072][ T8671] ? kmem_cache_alloc_node+0x158/0x490 [ 297.368582][ T8671] __alloc_skb+0xdf/0x280 [ 297.372919][ T8671] sctp_packet_transmit+0x117/0xc20 [ 297.378108][ T8671] ? sctp_packet_append_chunk+0x146/0x4b0 [ 297.383810][ T8671] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 297.389532][ T8671] sctp_outq_flush_ctrl.constprop.0+0x2a5/0x370 [ 297.395771][ T8671] ? __sanitizer_cov_trace_const_cmp1+0x10/0x80 [ 297.402021][ T8671] sctp_outq_uncork+0x7d/0xd0 [ 297.406692][ T8671] sctp_do_sm+0x1eec/0x2370 [ 297.411192][ T8671] ? stack_trace_save+0x46/0x70 [ 297.416042][ T8671] ? create_object.isra.0+0x1cb/0x330 [ 297.421445][ T8671] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 297.427209][ T8671] ? iov_iter_advance+0x190/0x730 [ 297.432257][ T8671] ? kmem_cache_alloc+0x133/0x470 [ 297.437287][ T8671] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 297.443523][ T8671] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 297.449637][ T8671] ? _copy_from_iter_full+0x175/0x570 [ 297.454999][ T8671] sctp_assoc_bh_rcv+0x1e3/0x300 [ 297.459921][ T8671] sctp_inq_push+0x93/0xc0 [ 297.464327][ T8671] sctp_backlog_rcv+0xa2/0x4b0 [ 297.469086][ T8671] __release_sock+0xc1/0x140 [ 297.473671][ T8671] release_sock+0x32/0xd0 [ 297.477982][ T8671] sctp_sendmsg+0x9b6/0x1030 [ 297.482569][ T8671] ? aa_sk_perm+0x15c/0x4b0 [ 297.487197][ T8671] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 297.493487][ T8671] inet_sendmsg+0x45/0x70 [ 297.497805][ T8671] sock_sendmsg+0x56/0x80 [ 297.502131][ T8671] __sys_sendto+0x15c/0x200 [ 297.506625][ T8671] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 297.512873][ T8671] ? vfs_write+0xdb/0x400 [ 297.517189][ T8671] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 297.523418][ T8671] ? fput+0x1c/0x40 [ 297.527210][ T8671] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 297.533544][ T8671] __x64_sys_sendto+0x26/0x30 [ 297.538220][ T8671] do_syscall_64+0x2d/0x70 [ 297.542724][ T8671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 297.548621][ T8671] RIP: 0033:0x466459 [ 297.552494][ T8671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 297.572097][ T8671] RSP: 002b:00007ffc70815f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 297.580503][ T8671] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 297.588464][ T8671] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000003 [ 297.596420][ T8671] RBP: 00007ffc70815f90 R08: 00000000200000c0 R09: 000000000000001c [ 297.604385][ T8671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.612343][ T8671] R13: 00007ffc708160e0 R14: 000000000056bf60 R15: 0000000000048950 [ 298.502324][ T3665] Bluetooth: hci0: command 0x0409 tx timeout [ 300.572395][ T3665] Bluetooth: hci0: command 0x041b tx timeout [ 302.652430][ T3665] Bluetooth: hci0: command 0x040f tx timeout 2021/04/09 14:27:41 executed programs: 1 [ 302.877464][ T8679] FAULT_INJECTION: forcing a failure. [ 302.877464][ T8679] name failslab, interval 1, probability 0, space 0, times 0 [ 302.890393][ T8679] CPU: 1 PID: 8679 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 302.899083][ T8679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.911553][ T8679] Call Trace: [ 302.914824][ T8679] dump_stack+0xbb/0x104 [ 302.919047][ T8679] should_fail.cold+0x32/0x37 [ 302.923718][ T8679] should_failslab+0x5/0x10 [ 302.928226][ T8679] __kmalloc_track_caller+0x63/0x490 [ 302.933523][ T8679] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 302.939766][ T8679] ? sctp_process_init+0x716/0xeb0 [ 302.944860][ T8679] kmemdup+0x23/0x50 [ 302.948740][ T8679] sctp_process_init+0x716/0xeb0 [ 302.953659][ T8679] ? skb_pull+0x5e/0x90 [ 302.957808][ T8679] ? sctp_sf_do_5_1C_ack+0xbd/0x520 [ 302.963173][ T8679] sctp_do_sm+0xd7d/0x2370 [ 302.967579][ T8679] ? call_rcu+0x8a/0x290 [ 302.971810][ T8679] ? call_rcu+0x8a/0x290 [ 302.976204][ T8679] ? kfree_skbmem+0xad/0x110 [ 302.980776][ T8679] ? call_rcu+0x8a/0x290 [ 302.984998][ T8679] ? sctp_chunk_put+0xd7/0x110 [ 302.989748][ T8679] ? ___cache_free+0x32c/0x4d0 [ 302.994492][ T8679] ? kfree_skbmem+0xad/0x110 [ 302.999172][ T8679] sctp_assoc_bh_rcv+0x1e3/0x300 [ 303.004092][ T8679] sctp_inq_push+0x93/0xc0 [ 303.008493][ T8679] sctp_backlog_rcv+0xa2/0x4b0 [ 303.013238][ T8679] __release_sock+0xc1/0x140 [ 303.017811][ T8679] release_sock+0x32/0xd0 [ 303.022132][ T8679] sctp_sendmsg+0x9b6/0x1030 [ 303.026701][ T8679] ? aa_sk_perm+0x15c/0x4b0 [ 303.031183][ T8679] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 303.037415][ T8679] inet_sendmsg+0x45/0x70 [ 303.041781][ T8679] sock_sendmsg+0x56/0x80 [ 303.046203][ T8679] __sys_sendto+0x15c/0x200 [ 303.050692][ T8679] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.056925][ T8679] ? vfs_write+0xdb/0x400 [ 303.061240][ T8679] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.067470][ T8679] __x64_sys_sendto+0x26/0x30 [ 303.072172][ T8679] do_syscall_64+0x2d/0x70 [ 303.076584][ T8679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.082484][ T8679] RIP: 0033:0x466459 [ 303.086394][ T8679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.107101][ T8679] RSP: 002b:00007ffc70815f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 303.115671][ T8679] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 303.123755][ T8679] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000003 [ 303.131854][ T8679] RBP: 00007ffc70815f90 R08: 00000000200000c0 R09: 000000000000001c [ 303.139820][ T8679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.148043][ T8679] R13: 00007ffc708160e0 R14: 000000000056bf60 R15: 0000000000049f1c [ 303.168563][ T8681] FAULT_INJECTION: forcing a failure. [ 303.168563][ T8681] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 303.182249][ T8681] CPU: 0 PID: 8681 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 303.191026][ T8681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.202736][ T8681] Call Trace: [ 303.206015][ T8681] dump_stack+0xbb/0x104 [ 303.210548][ T8681] should_fail.cold+0x32/0x37 [ 303.215248][ T8681] __alloc_pages_nodemask+0xdd/0x350 [ 303.220543][ T8681] alloc_pages_current+0xa6/0x170 [ 303.225628][ T8681] __get_free_pages+0x8/0x40 [ 303.230205][ T8681] __genradix_ptr_alloc+0xfa/0x2c0 [ 303.235338][ T8681] __genradix_prealloc+0x56/0x90 [ 303.240261][ T8681] sctp_stream_init+0x2f5/0x330 [ 303.245109][ T8681] sctp_process_init+0x4ce/0xeb0 [ 303.250042][ T8681] ? skb_pull+0x5e/0x90 [ 303.254268][ T8681] ? sctp_sf_do_5_1C_ack+0xbd/0x520 [ 303.259536][ T8681] sctp_do_sm+0xd7d/0x2370 [ 303.263948][ T8681] ? call_rcu+0x8a/0x290 [ 303.268213][ T8681] ? call_rcu+0x8a/0x290 [ 303.272488][ T8681] ? kfree_skbmem+0xad/0x110 [ 303.277156][ T8681] ? call_rcu+0x8a/0x290 [ 303.281402][ T8681] ? sctp_chunk_put+0xd7/0x110 [ 303.286145][ T8681] ? ___cache_free+0x32c/0x4d0 [ 303.290905][ T8681] ? kfree_skbmem+0xad/0x110 [ 303.295477][ T8681] sctp_assoc_bh_rcv+0x1e3/0x300 [ 303.300396][ T8681] sctp_inq_push+0x93/0xc0 [ 303.304881][ T8681] sctp_backlog_rcv+0xa2/0x4b0 [ 303.309638][ T8681] __release_sock+0xc1/0x140 [ 303.314220][ T8681] release_sock+0x32/0xd0 [ 303.318551][ T8681] sctp_sendmsg+0x9b6/0x1030 [ 303.323310][ T8681] ? aa_sk_perm+0x15c/0x4b0 [ 303.327808][ T8681] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 303.334033][ T8681] inet_sendmsg+0x45/0x70 [ 303.338359][ T8681] sock_sendmsg+0x56/0x80 [ 303.342692][ T8681] __sys_sendto+0x15c/0x200 [ 303.347284][ T8681] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.353515][ T8681] ? vfs_write+0xdb/0x400 [ 303.357826][ T8681] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.364254][ T8681] ? fput+0x1c/0x40 [ 303.368044][ T8681] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.374283][ T8681] __x64_sys_sendto+0x26/0x30 [ 303.378955][ T8681] do_syscall_64+0x2d/0x70 [ 303.383389][ T8681] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 303.389281][ T8681] RIP: 0033:0x466459 [ 303.393156][ T8681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 303.412944][ T8681] RSP: 002b:00007ffc70815f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 303.421505][ T8681] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 303.429479][ T8681] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000003 [ 303.437434][ T8681] RBP: 00007ffc70815f90 R08: 00000000200000c0 R09: 000000000000001c [ 303.446301][ T8681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.454365][ T8681] R13: 00007ffc708160e0 R14: 000000000056bf60 R15: 000000000004a040 [ 304.732350][ T3665] Bluetooth: hci0: command 0x0419 tx timeout 2021/04/09 14:27:47 executed programs: 3 [ 308.700164][ T8688] FAULT_INJECTION: forcing a failure. [ 308.700164][ T8688] name failslab, interval 1, probability 0, space 0, times 0 [ 308.712932][ T8688] CPU: 1 PID: 8688 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 308.721660][ T8688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.731702][ T8688] Call Trace: [ 308.734995][ T8688] dump_stack+0xbb/0x104 [ 308.739227][ T8688] should_fail.cold+0x32/0x37 [ 308.743903][ T8688] should_failslab+0x5/0x10 [ 308.748761][ T8688] kmem_cache_alloc+0x37/0x470 [ 308.754810][ T8688] create_object.isra.0+0x36/0x330 [ 308.759931][ T8688] kmem_cache_alloc_node_trace+0x159/0x4a0 [ 308.765755][ T8688] ? kmem_cache_alloc_node+0x158/0x490 [ 308.771197][ T8688] __alloc_skb+0xdf/0x280 [ 308.775518][ T8688] sctp_packet_transmit+0x117/0xc20 [ 308.780700][ T8688] ? sctp_packet_append_chunk+0x146/0x4b0 [ 308.786425][ T8688] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 308.792317][ T8688] sctp_outq_flush_ctrl.constprop.0+0x2a5/0x370 [ 308.798562][ T8688] ? __sanitizer_cov_trace_const_cmp1+0x10/0x80 [ 308.804792][ T8688] sctp_outq_uncork+0x7d/0xd0 [ 308.809826][ T8688] sctp_do_sm+0x1eec/0x2370 [ 308.814313][ T8688] ? stack_trace_save+0x46/0x70 [ 308.819161][ T8688] ? create_object.isra.0+0x1cb/0x330 [ 308.824522][ T8688] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 308.830227][ T8688] ? iov_iter_advance+0x190/0x730 [ 308.835249][ T8688] ? kmem_cache_alloc+0x133/0x470 [ 308.840261][ T8688] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 308.846681][ T8688] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 308.852403][ T8688] ? _copy_from_iter_full+0x175/0x570 [ 308.857888][ T8688] sctp_assoc_bh_rcv+0x1e3/0x300 [ 308.862952][ T8688] sctp_inq_push+0x93/0xc0 [ 308.867373][ T8688] sctp_backlog_rcv+0xa2/0x4b0 [ 308.872122][ T8688] __release_sock+0xc1/0x140 [ 308.876702][ T8688] release_sock+0x32/0xd0 [ 308.881029][ T8688] sctp_sendmsg+0x9b6/0x1030 [ 308.885626][ T8688] ? aa_sk_perm+0x15c/0x4b0 [ 308.890137][ T8688] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 308.896454][ T8688] inet_sendmsg+0x45/0x70 [ 308.900773][ T8688] sock_sendmsg+0x56/0x80 [ 308.905257][ T8688] __sys_sendto+0x15c/0x200 [ 308.909751][ T8688] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 308.915994][ T8688] ? vfs_write+0xdb/0x400 [ 308.920322][ T8688] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 308.926574][ T8688] __x64_sys_sendto+0x26/0x30 [ 308.931235][ T8688] do_syscall_64+0x2d/0x70 [ 308.935650][ T8688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.941537][ T8688] RIP: 0033:0x466459 [ 308.945427][ T8688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 308.965137][ T8688] RSP: 002b:00007ffc70815f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 308.973878][ T8688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 308.983079][ T8688] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000003 [ 308.991041][ T8688] RBP: 00007ffc70815f90 R08: 00000000200000c0 R09: 000000000000001c [ 308.998996][ T8688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 309.006961][ T8688] R13: 00007ffc708160e0 R14: 000000000056bf60 R15: 000000000004b5dc [ 309.027936][ T8690] FAULT_INJECTION: forcing a failure. [ 309.027936][ T8690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.041363][ T8690] CPU: 0 PID: 8690 Comm: syz-executor.0 Not tainted 5.12.0-rc6-syzkaller #0 [ 309.050167][ T8690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.060223][ T8690] Call Trace: [ 309.063520][ T8690] dump_stack+0xbb/0x104 [ 309.067957][ T8690] should_fail.cold+0x32/0x37 [ 309.072638][ T8690] __alloc_pages_nodemask+0xdd/0x350 [ 309.077930][ T8690] alloc_pages_current+0xa6/0x170 [ 309.082995][ T8690] __get_free_pages+0x8/0x40 [ 309.087598][ T8690] __genradix_ptr_alloc+0xfa/0x2c0 [ 309.092702][ T8690] __genradix_prealloc+0x56/0x90 [ 309.097631][ T8690] sctp_stream_init+0x2f5/0x330 [ 309.102468][ T8690] sctp_process_init+0x4ce/0xeb0 [ 309.107421][ T8690] ? skb_pull+0x5e/0x90 [ 309.111562][ T8690] ? sctp_sf_do_5_1C_ack+0xbd/0x520 [ 309.116764][ T8690] sctp_do_sm+0xd7d/0x2370 [ 309.121216][ T8690] ? call_rcu+0x8a/0x290 [ 309.125544][ T8690] ? call_rcu+0x8a/0x290 [ 309.129862][ T8690] ? kfree_skbmem+0xad/0x110 [ 309.134437][ T8690] ? call_rcu+0x8a/0x290 [ 309.138672][ T8690] ? sctp_chunk_put+0xd7/0x110 [ 309.143419][ T8690] ? ___cache_free+0x32c/0x4d0 [ 309.148175][ T8690] ? kfree_skbmem+0xad/0x110 [ 309.152755][ T8690] sctp_assoc_bh_rcv+0x1e3/0x300 [ 309.157704][ T8690] sctp_inq_push+0x93/0xc0 [ 309.162124][ T8690] sctp_backlog_rcv+0xa2/0x4b0 [ 309.167351][ T8690] __release_sock+0xc1/0x140 [ 309.171954][ T8690] release_sock+0x32/0xd0 [ 309.176771][ T8690] sctp_sendmsg+0x9b6/0x1030 [ 309.181369][ T8690] ? aa_sk_perm+0x15c/0x4b0 [ 309.185866][ T8690] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 309.192104][ T8690] inet_sendmsg+0x45/0x70 [ 309.196970][ T8690] sock_sendmsg+0x56/0x80 [ 309.204769][ T8690] __sys_sendto+0x15c/0x200 [ 309.209296][ T8690] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 309.215530][ T8690] ? vfs_write+0xdb/0x400 [ 309.219945][ T8690] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 309.226268][ T8690] ? fput+0x1c/0x40 [ 309.230069][ T8690] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 309.236327][ T8690] __x64_sys_sendto+0x26/0x30 [ 309.240996][ T8690] do_syscall_64+0x2d/0x70 [ 309.245422][ T8690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.251418][ T8690] RIP: 0033:0x466459 [ 309.255302][ T8690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 309.276572][ T8690] RSP: 002b:00007ffc70815f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 309.285513][ T8690] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 309.293475][ T8690] RDX: 0000000000000001 RSI: 0000000020000380 RDI: 0000000000000003 [ 309.301440][ T8690] RBP: 00007ffc70815f90 R08: 00000000200000c0 R09: 000000000000001c [ 309.309549][ T8690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 309.317508][ T8690] R13: 00007ffc708160e0 R14: 000000000056bf60 R15: 000000000004b723 [ 310.388731][ T8694] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 315.612707][ T3234] ieee802154 phy0 wpan0: encryption failed: -22 [ 315.619098][ T3234] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.575979][ T8694] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888115e33180 (size 96): comm "syz-executor.0", pid 8681, jiffies 4294967587 (age 13.470s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] sctp_stream_init_ext+0x26/0xf0 [] sctp_sendmsg_to_asoc+0xc4d/0xd20 [] sctp_sendmsg+0x992/0x1030 [] inet_sendmsg+0x45/0x70 [] sock_sendmsg+0x56/0x80 [] __sys_sendto+0x15c/0x200 [] __x64_sys_sendto+0x26/0x30 [] do_syscall_64+0x2d/0x70 [] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888115c7f380 (size 96): comm "syz-executor.0", pid 8690, jiffies 4294968173 (age 7.610s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] sctp_stream_init_ext+0x26/0xf0 [] sctp_sendmsg_to_asoc+0xc4d/0xd20 [] sctp_sendmsg+0x992/0x1030 [] inet_sendmsg+0x45/0x70 [] sock_sendmsg+0x56/0x80 [] __sys_sendto+0x15c/0x200 [] __x64_sys_sendto+0x26/0x30 [] do_syscall_64+0x2d/0x70 [] entry_SYSCALL_64_after_hwframe+0x44/0xae